20542476 (number)

20542476 is an even 8-digits composite number following 20542475 and preceding 20542477. In scientific notation, it is written as 2.0542476 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6518400 positive integers (up to 20542476) that are relatively prime to 20542476.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-two thousand four hundred seventy-six

Notation

Scientific notation 2.0542476 × 10^7
Engineering notation 2.0542476 × 10^6

Prime Factorization of 20542476

Prime Factorization 2 × 2 × 3 × 1763 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10271238
Product of the distinct prime numbers

The prime factorization of 20542476 is 2 × 2 × 3 × 1763 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 70, 41, 37, 610, 7595, 6538, 62113, 87840, 225341, 405545, 607841, 4533297, 59066983, 49854645, 204894557, 853511358, 4423152168, 6744145533

Basic calculations (n = 20542476)

Multiplication

n×y
n×2 41084952
n×3 61627428
n×4 82169904
n×5 102712380

Division

n÷y
n÷2 10271238
n÷3 6847492
n÷3 5135619
n÷5 4108495.2

Exponentiation

ny
n2 421993320210576
n3 8.6687876525861E+21
n4 1.7807836230235E+29
n5 3.6581704837152E+36

Nth Root

y√n
2√n 4532.3808313071
3√n 273.87407857014
4√n 67.322959169269
5√n 29.008853024196

Divisors of 20542476

1, 2, 3, 4, 6, 12, 971, 1763, 1942, 2913, 3526, 3884, 5289, 5826, 7052, 10578, 11652, 21156, 1711873, 3423746, 5135619, 6847492, 10271238, 20542476

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20542475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20542476 can be divided by 24 positive divisors. The sum of these divisors (counting 20542476) is 1, the average is 0.041666666666667.

Base conversion 20542476

Base System Value
2 Binary 1001110010111010000001100
3 Ternary 1102122122222110
4 Quaternary 1032113100030
5 Quinary 20224324401
6 Senary 2012144020
8 Octal 116272014
10 Decimal 20542476
12 Duodecimal 6a68010
16 Hexadecimal 139740c
20 Vigesimal 687g3g
36 Base36 c8aoc

Cryptographic Hash Functions

md5 01480e876320f81b3c2070cc9773c3e1
sha1 9c00135ed51b1446325bbe6b2b8550e988d910cb
sha256 7e60036a36b05f3700ee310ceabbf8bbb0bb5b3e5c0015dd3cb4cf4c38e2b3c4
sha512 543c33f4b23a3b1f408ed149960a9821ca579f6e86c42911c6e9f606463e7d4cf0c4bcfb6f7e4aaaa85ff3fa723eb2e63782394bda182c274df99233d0906f75
ripemd-160 848a6d4884e0da3f4e522aea34888f7b8bbfeced

20542476 as geometric shapes

Circle

Radius = n
Diameter 41084952
Circumference 129072183.37629
Area 1.3257311146375E+15

Sphere

Radius = n
Volume 3.6311732806526E+22
Surface area 5.30292445855E+15
Circumference 129072183.37629

Square

Length = n
Perimeter 82169904
Area 421993320210576
Diagonal 29051448.163924

Cube

Length = n
Surface area 2531959921263456
Volume 8.6687876525861E+21
Space diagonal 35580612.145264

Equilateral Triangle

Length = n
Perimeter 61627428
Area 1.8272846776485E+14
Altitude 17790306.072632

Triangular Pyramid

Length = n
Surface area 1.8272846776485E+14
Volume 1.0216264223016E+21
Height 9683816.0546413